Answer:
What scientists might call your pooch.
hey are producers of pies and burgers and are great for tipping.
A close relative of ketchup that people often spread on their dog.
I have big ears and a trunk and I never forget. What am I?
What has armor but is not a knight, snaps but is not a twig, and is always at home even on the move?
I am the fountain from which no one can drink. For many I am considered a necessary link. Like gold to all I am sought for, but my continued death brings wealth for all to want more.